Microsoft took OpenClaw — the autonomous agent Satya Nadella called a 'virus' he couldn't ship inside Microsoft — wrapped it in Entra identity, Purview policy, and a new in-house reasoning model, and launched it as Scout: the first of a category it calls Autopilots. Here is what Scout actually is, how its governance model works, how it relates to the OpenClaw you already know, and the honest risks of handing an always-on agent the keys to your inbox.
Prompt-Injection
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Microsoft Scout: When OpenClaw Grew a Suit and Badge -
Guardrails for Production LLM Applications A defense-in-depth playbook for the AI systems you actually ship: input and output filtering, system-prompt hardening and instruction hierarchy, sandboxing and least-privilege for tool-using agents, human-in-the-loop gates, structured-output and allow-list constraints, PII redaction, injection detection with heuristics and classifier models, rate limiting and spend caps, and red-teaming your own app. The tooling — NeMo Guardrails, Llama Guard, Guardrails AI, LLM Guard, Presidio — and the honest trade-offs of each layer.
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The OWASP LLM Top 10 and Prompt Injection The threat model for applications built on language models: direct and indirect prompt injection, jailbreaks, system-prompt and training-data leakage, insecure output handling, and excessive agency in tool-using agents. Real exploit patterns from 2025 — zero-click exfiltration, confused-deputy tool calls, denial-of-wallet — and the uncomfortable reason classic input validation does not save you.